Safety gate



FIG. 1 is a perspective view of a safety gate showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view thereof.

The broken line circles depict the limits of the enlarged views and form no part of the claimed design

The broken lines depict portions of the safety gate that form no part of the claimed design. 

CLAIM The ornamental design for a safety gate, as shown and described. 